People have often been sceptical about buying single switches. Mostly because there's the myth of them not serving any purpose whatsoever. However, sometimes the single switch is all you need in certain parts of your room. They purposely blend into the wall and help power the one important need. Best for simple appliance usage in bathrooms and storerooms, the Veto Waterproof 1G Switch is brilliant because it is not just waterproof but also dustproof. This gives it the extra edge over other products in the same range which simply fails to deliver in the time of need.